PCIe 6.0硬盘
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PCIe 6.0硬盘,首次亮相
半导体芯闻· 2025-05-23 10:26
Core Insights - The article discusses the introduction of PCIe 6.0 SSDs, highlighting a specific model from Micron that can achieve read/write speeds of up to 30.25 GB/s, showcasing advancements in storage technology [1][2]. Group 1: PCIe 6.0 Technology - The PCIe 6.0 interface is expected to enhance data transfer speeds significantly, with the Micron 9650 Pro SSD serving as a key testing platform for companies like Astera Labs [1]. - Although Nvidia's Blackwell GPU supports PCIe 6.0, no CPU platforms currently support this technology, limiting its immediate application [2]. - PCIe 6.0 switches can facilitate direct communication between AI GPUs and SSDs, bypassing the CPU, which is crucial for certain AI systems [2]. Group 2: Product Development and Testing - The certification timeline for PCIe 6.0 devices has been postponed to the second half of 2025, affecting the availability of compatible GPUs and SSDs [3]. - The Micron 9650 Pro SSD is currently in the EVT3 stage, indicating it has undergone multiple engineering validation tests, with most hardware issues resolved [3]. - EVT3 is close to the final version, allowing for performance validation and compatibility testing, although it remains in pre-production [3][4]. Group 3: Future Steps and Market Implications - Micron's strategy regarding the certification of the 9650 Pro SSD remains unclear, whether they will wait for PCI-SIG's interoperability testing or initiate their own certification process [4]. - The development process includes DVT (Design Validation Testing) and PVT (Production Validation Testing), which are essential for ensuring product reliability before market release [4].